Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing a first embodiment of the present design;

FIG. 2 is a front view of a display screen or portion thereof with graphical user interface showing a second embodiment of the present design; and,

FIG. 3 is a front view of a display screen or portion thereof with graphical user interface showing a third embodiment of the present design.

The outermost broken lines in the figures show a display screen or portion thereof and form no part of the claimed design.

The other broken lines in the Figures show portions of the graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 